Change Z to pitch degree

Need to add Xna.Framework as Reference first
Merge branch 'master' of https://github.com/tikuilla/pds2013

Conflicts:
	Rovisio/Rovisio.suo
	Rovisio/Rovisio/Bin/Debug/Rovisio.dll
	Rovisio/Rovisio/Bin/Debug/Rovisio.pdb
	Rovisio/Rovisio/Bin/Debug/Rovisio.xap
	Rovisio/Rovisio/MotionCamera.xaml.cs
	Rovisio/Rovisio/obj/Debug/DesignTimeResolveAssemblyReferences.cache
	Rovisio/Rovisio/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	Rovisio/Rovisio/obj/Debug/MotionCamera.g.cs
	Rovisio/Rovisio/obj/Debug/MotionCamera.g.i.cs
	Rovisio/Rovisio/obj/Debug/Rovisio.csproj.FileListAbsolute.txt
	Rovisio/Rovisio/obj/Debug/Rovisio.dll
	Rovisio/Rovisio/obj/Debug/Rovisio.pdb
	Rovisio/Rovisio/obj/Debug/XapCacheFile.xml